PPC: KVM: Synchronize regs on CPU dump

When we dump the CPU registers, there's a certain chance they haven't been
synchronized with KVM yet, so we have to manually trigger that.

This aligns the code with x86 and fixes a bug where the register state was
bogus on invalid/unknown kvm exit reasons.

Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2012-03-14 00:13:22 +01:00
parent 92e4b519e0
commit 29979a8d25

View File

@ -9319,6 +9319,8 @@ void cpu_dump_state (CPUPPCState *env, FILE *f, fprintf_function cpu_fprintf,
int i;
cpu_synchronize_state(env);
cpu_fprintf(f, "NIP " TARGET_FMT_lx " LR " TARGET_FMT_lx " CTR "
TARGET_FMT_lx " XER " TARGET_FMT_lx "\n",
env->nip, env->lr, env->ctr, env->xer);